| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2658 | 581 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4247 | 364 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1883 | 815 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10920 | 141 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6530 | 235 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1120 | 1357 | |||
| 1040 | Airline Company | USU Championship 2000 | 1511 | 1001 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2894 | 518 | |||
| 1056 | Centers of the Net | NEERC 2000 Central Subregional | 2730 | 548 | |||
| 1065 | Frontier | NEERC 2000 | 1005 | 1400 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2658 | 518 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2758 | 499 | |||
| 1076 | Trash | 1928 | 709 | ||||
| 1077 | Travelling Tours | 1245 | 396 | ||||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 7057 | 193 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2169 | 621 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1815 | 705 | |||
| 1099 | Work Scheduling | 1008 | 1143 | ||||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 6643 | 74 | |||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1981 | 250 | |||
| 1119 | Metro | Autumn School Contest 2001 | 7033 | 71 | |||
| 1124 | Mosaic | USU Championship 2001 | 1662 | 298 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1199 | 412 | |||
| 1129 | Door Painting | USU Championship 2001 | 1161 | 425 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 4999 | 99 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1524 | 325 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1385 | 357 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1511 | 328 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 3306 | 152 | |||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 2375 | 209 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1485 | 334 | |||
| 1182 | Team Them Up! | NEERC 2001 | 966 | 512 | |||
| 1198 | Jobbery | 1053 | 488 | ||||
| 1199 | Mouse | 130 | 3394 | ||||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 2094 | 238 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2339 | 213 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3074 | 163 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1553 | 323 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1663 | 301 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 503 | 985 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2837 | 178 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 686 | 728 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 780 | 641 | |||
| 1270 | Unicube | USU Championship 2003 | 203 | 2396 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 101 | 4597 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3424 | 149 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 633 | 794 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3587 | 142 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 362 | 1372 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1324 | 384 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 679 | 744 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 859 | 590 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 266 | 1859 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1776 | 287 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 612 | 825 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 945 | 537 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1106 | 462 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 321 | 1558 | |||
| 1338 | Automobiles | USU Championship 2004 | 279 | 1790 | |||
| 1339 | Babies | USU Championship 2004 | 591 | 861 | |||
| 1358 | Cables | Spring School Contest 2005 | 947 | 541 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 254 | 1963 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 162 | 3013 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 824 | 623 | |||
| 1392 | Dreaming of Stars | 668 | 766 | ||||
| 1399 | Economical Director | 35 | 10558 | ||||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 938 | 548 | |||
| 1416 | Confidential | USU Championship 2005 | 1301 | 395 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 415 | 1219 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 921 | 545 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 507 | 978 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 430 | 1143 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 495 | 996 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 327 | 1484 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 3208 | 155 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 97 | 4530 | |||
| 1487 | Chinese Football | USU Championship 2006 | 371 | 1269 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 747 | 636 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 155 | 2918 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 394 | 1165 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 460 | 999 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 362 | 1249 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 241 | 1795 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 468 | 940 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 511 | 861 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 493 | 892 | |||
| 1610 | Cactuses | Ural Championship 2008 | 206 | 2006 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 125 | 3119 | |||
| 1630 | Talisman | USU Championship 2008 | 402 | 1011 | |||
| 1641 | Duties | Autumn School Contest 2008 | 819 | 501 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 970 | 424 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1186 | 347 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 142 | 2727 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 197 | 1982 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 227 | 1724 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 117 | 3175 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 362 | 1084 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2600 | 154 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 658 | 578 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1221 | 306 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 206 | 1718 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 1751 | 202 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 155 | 2067 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 5722 | 59 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 66 | 4347 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 110 | 2732 | |||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 706 | 457 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 258 | 1126 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 230 | 1255 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1803 | 166 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 848 | 349 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 410 | 676 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 435 | 631 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 2069 | 132 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 260 | 930 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 179 | 1328 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 492 | 498 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 854 | 290 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 94 | 2392 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 150 | 1485 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 148 | 1326 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 352 | 408 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. umnik_team Contest | 28 | 3834 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 136 | 967 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 86 | 1471 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 110 | 1136 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 66 | 1793 | |||
| 2155 | Quadrocopter | Ural School Programming Contest 2020 | 101 | 989 | |||
| 2159 | Essay | Ural School Programming Contest 2021 | 34 | 1363 | |||
| 2169 | City Building 2 | Ural School Programming Contest 2022 | 18 | 2139 | |||
| 2174 | Dualism of Numbers | Ural School Programming Contest 2023 | 15 | 1262 | |||
| 2180 | Need More Tasks | Ural School Programming Contest 2023 | 6 | 1971 | |||
| 2187 | Need More Gold | Ural School Programming Contest 2024 | 4 | 2252 | |||
| 2192 | My Grandfather | ICPC Ural Regional Contest Qualifier 2022 | 12 | 1435 | |||
| 2195 | Binary Trees | ICPC Ural Regional Contest Qualifier 2023 | 7 | 1858 | |||
| 2198 | Deep Understanding | ICPC Ural Regional Contest Qualifier 2024 | 8 | 1749 | |||